package caixinyu.demo77777.service;

import caixinyu.demo77777.entity.Customer;

import java.util.List;

public interface CustomerServcie {
    //添加客户信息
    public  int saveCustomer(Customer customer);

    //根据ID查询客户信息
    public Customer getCustomerById(Integer id);

    //获取所有角色信息
    public List<Customer> getAllCustomer();

    //修改角色信息
    public int updateCustomer(Customer customer);

    //根据ID删除角色信息
    public int deleteCustomerById(Integer id);
}